103 lines
2.1 KiB
Go
103 lines
2.1 KiB
Go
package okexapi
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import (
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"context"
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"encoding/json"
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"fmt"
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"net/url"
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)
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type MarketTickersRequest struct {
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client *RestClient
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instType string
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}
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func (r *MarketTickersRequest) InstrumentType(instType string) *MarketTickersRequest {
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r.instType = instType
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return r
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}
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func (r *MarketTickersRequest) Do(ctx context.Context) ([]MarketTicker, error) {
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// SPOT, SWAP, FUTURES, OPTION
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var params = url.Values{}
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params.Add("instType", string(r.instType))
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req, err := r.client.NewRequest(ctx, "GET", "/api/v5/market/tickers", params, nil)
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if err != nil {
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return nil, err
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}
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response, err := r.client.SendRequest(req)
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if err != nil {
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return nil, err
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}
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var apiResponse APIResponse
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if err := response.DecodeJSON(&apiResponse); err != nil {
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return nil, err
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}
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var data []MarketTicker
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if err := json.Unmarshal(apiResponse.Data, &data); err != nil {
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return nil, err
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}
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return data, nil
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}
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type MarketTickerRequest struct {
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client *RestClient
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instId string
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}
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func (r *MarketTickerRequest) InstrumentID(instId string) *MarketTickerRequest {
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r.instId = instId
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return r
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}
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func (r *MarketTickerRequest) Do(ctx context.Context) (*MarketTicker, error) {
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// SPOT, SWAP, FUTURES, OPTION
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var params = url.Values{}
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params.Add("instId", r.instId)
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req, err := r.client.NewRequest(ctx, "GET", "/api/v5/market/ticker", params, nil)
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if err != nil {
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return nil, err
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}
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response, err := r.client.SendRequest(req)
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if err != nil {
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return nil, err
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}
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var apiResponse APIResponse
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if err := response.DecodeJSON(&apiResponse); err != nil {
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return nil, err
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}
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var data []MarketTicker
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if err := json.Unmarshal(apiResponse.Data, &data); err != nil {
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return nil, err
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}
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if len(data) == 0 {
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return nil, fmt.Errorf("ticker of %s not found", r.instId)
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}
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return &data[0], nil
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}
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func (c *RestClient) NewMarketTickerRequest(instId string) *MarketTickerRequest {
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return &MarketTickerRequest{
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client: c,
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instId: instId,
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}
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}
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func (c *RestClient) NewMarketTickersRequest(instType string) *MarketTickersRequest {
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return &MarketTickersRequest{
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client: c,
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instType: instType,
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}
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}
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